@r1tsu/payload/dist/collections/operations/duplicate.js

import httpStatus from 'http-status';
import executeAccess from '../../auth/executeAccess.js';
import { hasWhereAccessResult } from '../../auth/types.js';
import { combineQueries } from '../../database/combineQueries.js';
import { APIError, Forbidden, NotFound } from '../../errors/index.js';
import { afterChange } from '../../fields/hooks/afterChange/index.js';
import { afterRead } from '../../fields/hooks/afterRead/index.js';
import { beforeChange } from '../../fields/hooks/beforeChange/index.js';
import { beforeValidate } from '../../fields/hooks/beforeValidate/index.js';
import { commitTransaction } from '../../utilities/commitTransaction.js';
import { initTransaction } from '../../utilities/initTransaction.js';
import { killTransaction } from '../../utilities/killTransaction.js';
import { getLatestCollectionVersion } from '../../versions/getLatestCollectionVersion.js';
import { saveVersion } from '../../versions/saveVersion.js';
import { buildAfterOperation } from './utils.js';
export const duplicateOperation = async (incomingArgs)=>{
    let args = incomingArgs;
    const operation = 'create';
    try {
        const shouldCommit = await initTransaction(args.req);
        // /////////////////////////////////////
        // beforeOperation - Collection
        // /////////////////////////////////////
        await args.collection.config.hooks.beforeOperation.reduce(async (priorHook, hook)=>{
            await priorHook;
            args = await hook({
                args,
                collection: args.collection.config,
                context: args.req.context,
                operation,
                req: args.req
            }) || args;
        }, Promise.resolve());
        const { id, collection: { config: collectionConfig }, depth, draft: draftArg = true, overrideAccess, req: { fallbackLocale, locale: localeArg, payload }, req, showHiddenFields } = args;
        if (!id) {
            throw new APIError('Missing ID of document to duplicate.', httpStatus.BAD_REQUEST);
        }
        const shouldSaveDraft = Boolean(draftArg && collectionConfig.versions.drafts);
        // /////////////////////////////////////
        // Read Access
        // /////////////////////////////////////
        const accessResults = !overrideAccess ? await executeAccess({
            id,
            req
        }, collectionConfig.access.read) : true;
        const hasWherePolicy = hasWhereAccessResult(accessResults);
        // /////////////////////////////////////
        // Retrieve document
        // /////////////////////////////////////
        const findOneArgs = {
            collection: collectionConfig.slug,
            locale: req.locale,
            req,
            where: combineQueries({
                id: {
                    equals: id
                }
            }, accessResults)
        };
        const docWithLocales = await getLatestCollectionVersion({
            id,
            config: collectionConfig,
            payload,
            query: findOneArgs,
            req
        });
        if (!docWithLocales && !hasWherePolicy) throw new NotFound(req.t);
        if (!docWithLocales && hasWherePolicy) throw new Forbidden(req.t);
        // remove the createdAt timestamp and id to rely on the db to set the default it
        delete docWithLocales.createdAt;
        delete docWithLocales.id;
        // for version enabled collections, override the current status with draft, unless draft is explicitly set to false
        if (shouldSaveDraft) {
            docWithLocales._status = 'draft';
        }
        let result;
        const originalDoc = await afterRead({
            collection: collectionConfig,
            context: req.context,
            depth: 0,
            doc: docWithLocales,
            fallbackLocale: null,
            global: null,
            locale: req.locale,
            overrideAccess: true,
            req,
            showHiddenFields: true
        });
        // /////////////////////////////////////
        // Create Access
        // /////////////////////////////////////
        if (!overrideAccess) {
            await executeAccess({
                data: originalDoc,
                req
            }, collectionConfig.access.create);
        }
        // /////////////////////////////////////
        // beforeValidate - Fields
        // /////////////////////////////////////
        let data = await beforeValidate({
            id,
            collection: collectionConfig,
            context: req.context,
            data: originalDoc,
            doc: originalDoc,
            duplicate: true,
            global: null,
            operation,
            overrideAccess,
            req
        });
        // /////////////////////////////////////
        // beforeValidate - Collection
        // /////////////////////////////////////
        await collectionConfig.hooks.beforeValidate.reduce(async (priorHook, hook)=>{
            await priorHook;
            data = await hook({
                collection: collectionConfig,
                context: req.context,
                data,
                operation,
                originalDoc,
                req
            }) || result;
        }, Promise.resolve());
        // /////////////////////////////////////
        // beforeChange - Collection
        // /////////////////////////////////////
        await collectionConfig.hooks.beforeChange.reduce(async (priorHook, hook)=>{
            await priorHook;
            data = await hook({
                collection: collectionConfig,
                context: req.context,
                data,
                operation,
                originalDoc: result,
                req
            }) || result;
        }, Promise.resolve());
        // /////////////////////////////////////
        // beforeChange - Fields
        // /////////////////////////////////////
        result = await beforeChange({
            id,
            collection: collectionConfig,
            context: req.context,
            data,
            doc: originalDoc,
            docWithLocales,
            duplicate: true,
            global: null,
            operation,
            req,
            skipValidation: shouldSaveDraft
        });
        // set req.locale back to the original locale
        req.locale = localeArg;
        // /////////////////////////////////////
        // Create / Update
        // /////////////////////////////////////
        const versionDoc = await payload.db.create({
            collection: collectionConfig.slug,
            data: result,
            req
        });
        // /////////////////////////////////////
        // Create version
        // /////////////////////////////////////
        if (collectionConfig.versions) {
            result = await saveVersion({
                id: versionDoc.id,
                collection: collectionConfig,
                docWithLocales: {
                    ...versionDoc,
                    createdAt: result.createdAt
                },
                draft: shouldSaveDraft,
                payload,
                req
            });
        }
        // /////////////////////////////////////
        // afterRead - Fields
        // /////////////////////////////////////
        result = await afterRead({
            collection: collectionConfig,
            context: req.context,
            depth,
            doc: versionDoc,
            fallbackLocale,
            global: null,
            locale: localeArg,
            overrideAccess,
            req,
            showHiddenFields
        });
        // /////////////////////////////////////
        // afterRead - Collection
        // /////////////////////////////////////
        await collectionConfig.hooks.afterRead.reduce(async (priorHook, hook)=>{
            await priorHook;
            result = await hook({
                collection: collectionConfig,
                context: req.context,
                doc: result,
                req
            }) || result;
        }, Promise.resolve());
        // /////////////////////////////////////
        // afterChange - Fields
        // /////////////////////////////////////
        result = await afterChange({
            collection: collectionConfig,
            context: req.context,
            data: versionDoc,
            doc: result,
            global: null,
            operation,
            previousDoc: {},
            req
        });
        // /////////////////////////////////////
        // afterChange - Collection
        // /////////////////////////////////////
        await collectionConfig.hooks.afterChange.reduce(async (priorHook, hook)=>{
            await priorHook;
            result = await hook({
                collection: collectionConfig,
                context: req.context,
                doc: result,
                operation,
                previousDoc: {},
                req
            }) || result;
        }, Promise.resolve());
        // /////////////////////////////////////
        // afterOperation - Collection
        // /////////////////////////////////////
        result = await buildAfterOperation({
            args,
            collection: collectionConfig,
            operation,
            result
        });
        // /////////////////////////////////////
        // Return results
        // /////////////////////////////////////
        if (shouldCommit) await commitTransaction(req);
        return result;
    } catch (error) {
        await killTransaction(args.req);
        throw error;
    }
};

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